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Philadelphia Zoo
Bird List
Updated ~7 seconds ago
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Native and Naturalized (98)
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Hybrids (1)
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Additional Taxa (6)
- duck sp. Anatidae (duck sp.)
- cormorant sp. Phalacrocoracidae sp.
- Empidonax sp. Empidonax sp.Details:
- crow sp. Corvus sp. (crow sp.)
- thrush sp. Turdidae sp.
- passerine sp. Passeriformes sp.Details: